baber/WOPTO huggingface dataset:
Patent JP-S5571369-A (JP)
Title: Static picture transmission system
Inventor: KATOU HIRONOBU
IPC: H04N7/173
Filed: 1978-11-24
Abstract: PURPOSE: To reduce a transmission line cost by utilizing the same sound signal line, which has been provided already, to transmit video signals and sound signals accompanied with them in case of still picture transmission.  
     CONSTITUTION: Sound signals read from sound file 1 are modulated by modulator circuit 2. Video signals read from video file 3 are modulated by modulator circuit 4 and are stored in video signal storage circuit 5 temporarily. These modulated sound signals and video signals are switched into continuous signals "sound.video. sound.video..." by control signals generated from transmission-side control circuit 8 in switching circuit 6 and are transmitted to transmission line 9 through control signal superposing circuit 7. In receiving side B, these signals are separated into sound signals and video signals again by switching circuit 11, and sound signals are stored in displaying storage circuit 15, and video signals are demodulated and stored temporarily in displaying storage circuit 16 as one-picture components of video information after stored in storage circuit 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5845006-A (JP)
Inventor: KOBA YOSHINORI
IPC: B27M3/00
Filed: 1981-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08338134-A (JP)
Title: Washing device for concrete floor
Inventor: DAITOU TSUTOMU
IPC: A47L11/293
Filed: 1995-06-12
Abstract: PURPOSE: To perfectly take out dirt by one washing operation due to high capacity of a washing device when a floor surface of concrete is washed, and can suck up dust, wastewater, and the like. CONSTITUTION: This washing device for concrete floor is constituted of a rotary disc 3 rotating by a motor 2, three rotary brushes 4 provided on the bottom face of the rotary disc 3, a base body 5 loading the motor 2 and holding the rotary disc 3, and a push handle 6 fitted to the base body. When the motor 2 is driven, all the respective rotary brushes 4 are rotated in the same direction in addition to rotation of the rotary disc 3, dust, wastewater, and the like are gathered in the vicinity of the nearly center of the bottom face of the rotary disc 3, and the dust and the like are sucked up through a suction port.
Patent JP-S5570191-A (JP)
Title: Pilot number selection system
Inventor: YANAGIHARA HARUO
IPC: H04Q3/54
Filed: 1978-11-22
Abstract: PURPOSE:To perform the telephon exchange by using the terminating subscriber telepbone number dialed by the originating subscriber as the pilot number, giving the priority connection to the telephone and giving selection and connection to another telephone in the same group in the case of the busy state. CONSTITUTION:Termination analysis memory 24 is added to talking circuit network 21, terminating trunk 22 plus telephone sets 200-203 (terminating numbers) each. Here telephone set group 23 is decided as the pilot group. For the terminating call to No.200, No.200 is selected in the 1st priority and then connected to telephone 1 if it is idle. When this number is busy, a decision is given whether the terminating telephone number belongs to group 23 or not. Thus the busy tone trunk selective connection is given in case the number is not belonging to the group. While in the case of the group subscriber, the idle circuit is looked for within group 23 to give connection to idle (2) or (3). In such way, a convenient pilot number selection system can be realized.
Patent JP-S5769253-A (JP)
Title: Waveform sensing system
Inventor: HIRAYAMA TETSUO
IPC: G01N30/86
Filed: 1980-10-17
Abstract: PURPOSE:To sense the waveform accurately, by sensing starting and finishing points based on the difference between the groups wherein sampling data are  summed up for every specified number, and increasing the specified number of the data in response to the repeating sequence of the peaks. CONSTITUTION:A signal has the waveform which has repeatedly occurring peaks and whose inclination of the slope decreases in response to the repeating sequence. For example, the output signal waveforms of a gaschromatograph device are sample at a constant period. The obtained neighboring sampling data are summed up for every specified number, and a plurality of data groups are obtained. The difference between neighboring data groups is obtained. The starting point of the waveform at every peak is sensed by the face that said difference exceeds the preset starting sensing value. The finishing point is sensed by the fact that said difference becomes lower than the preset finish sensing value. At the same time, the specified number of the sampling in response to the repeating sequence of the peaks.
Patent JP-H05309974-A (JP)
Title: Method for bookbinding
Inventor: SHIMAMURA YUKIO
IPC: B42C3/00
Filed: 1992-05-11
Abstract: PURPOSE:To make it possible to perform extremely convenient shipping wherein there is no necessity to enclose a printed matter in an envelope and it is possible to write an address and to ship it at the same time as completion of bookbinding and there exists no possibility of separation or falling down of the address and man power is not needed when such printed matters as a leaflet, a catalogue and a journal wherein a plurality of pages are bound are mailed. CONSTITUTION:A cover 5 of a main body 1 of a printed matter is formed in a long shape in the open end 8 direction. The long part of this cover 5 is folded back on the surface of the cover 5 from the open end 8 direction. Then, the open end 8 side is cut in such a way that the folded side 12 of the folded piece 10 is not cut. Then, the folded back piece 10 is folded to the back cover 13 side and it is fixed on the surface of the back cover 13. Then, an address is displayed on either the folded back piece 10 or the cover 5.
Patent JP-S6037671-A (JP)
Title: Manufacture of separator for fuel cell
Inventor: KOSHIISHI TAMOTSU
IPC: H01M8/02
Filed: 1983-08-08
Abstract: PURPOSE:To obtain a separator which is not permeated by any gas and has a reduced contact resistance by carbonizing the resin contained in the central layer of the separator constituted of the central layer consisting of a plural pieces of carbon paper impregnated with the resin and surface layers each consisting of a piece of carbon paper. CONSTITUTION:A central layer 1 is constituted of an internal layer formed by stacking prepreg pieces impregnated with not less than 30wt% of a phenol resin and surface layers consisting of prepreg pieces impregnated with 40-60wt% of the phenol resin. After a flexible carbon sheet used as a surface layer 2 is placed on each of the main surfaces of the central layer 1, the thus obtained body is unifiedly molded. After that, the resin contained in the laminate plate is carbonized by heating. The thus obtained separator is impermeable to gas and has a low electric resistance owing to the central layer 1. It also has a low contact resistance between the electrode base plate owing to the surface layers 2.
Patent JP-H04369360-A (JP)
Title: Heat-exchanger having hydrogen storage alloy
Inventor: MOROZU MASAKAZU
IPC: F25B17/12
Filed: 1991-06-17
Abstract: PURPOSE:To reduce the cost of a heat-exchanger by reducing the quantity of expensive porous filter to be employed. CONSTITUTION:A pair of heat-exchangers 12 sealed with first and second hydrogen storage alloys 16 being different in a composition from each other are intercommunicated. By heating and cooling alternately the heat-exchangers 12, hydrogen gas is reciprocated between the first and second hydrogen storage alloys 16. A flow hole 18 for hydrogen gas is formed approximately in the central part of the hydrogen storage alloy 16. Porous filters 19 and 21 are arranged to the opening end part of the flow hole 18 and a fiber-form inorganic material 20 is arranged at other part.
Patent JP-H01313949-A (JP)
Title: Improvement of bondability of aluminum thin film electrode
Inventor: SAKATSU TSUTOMU
IPC: H01L21/60
Filed: 1988-06-14
Abstract: PURPOSE:To improve the bonding strength of an Al thin film provided on a heat-resistant substrate to Al wires by a method wherein a wiring board, in which an Al thin film conductor wiring is formed on the heat-resistant substrate, is heat-treated at a temperature of at least 400 deg.C or higher in a non- oxidizing atmosphere. CONSTITUTION:A wiring board having an Al thin film electrode is heated at least 400 deg.C or higher in a non-oxidizing atmosphere and is heat-treated. As this non-oxidizing atmosphere, an atmosphere containing such inactive gas as argon and nitrogen, an atmosphere containing such reducing gas as hydrogen or a vacuum-containing atmosphere and so on are exemplified, it is necessary that the atmosphere is an atmosphere, in which the surface of the Al thin film electrode under heat treatment is never oxidized, and moreover, it is also important that such substances as to bond to Al to generate deterioration of physical properties such as embattlement and an increase in an electric resistance and so on do not exist in the atmosphere. Thereby, the bonding strength of an Al thin film provided on a heat-resistance substrate to Al wires can be improved.
Patent JP-S627610-A (JP)
Title: Preparation of boron nitride
Inventor: YOSHIDA YASUO
IPC: C01B21/064
Filed: 1985-07-02
Abstract: PURPOSE:To prepare boron nitride having good quality with high productivity by increasing bulk density of a mixture of boric acid with a cyclic org. compd. having NH2 groups by moulding after adding boron nitride and water thereto, and then heating the moulded product. CONSTITUTION:Boric acid (H3BO3) or boric anhydride (B2O3) is mixed with a cyclic org. compd. having NH2 group (such as melamine, ammelin) in about 1/3-2/1 atomic ratio of B to N of the mixture. Water and below ca.40wt% (basing on the total weight) BN are added to the mixture, and the reactants are brought into reaction to form a precursor of C3N3(NH2.H3BO3)3. In this stage, NB remains unreacted as it is. The precursor is moulded in a granulator to obtain higher bulk density, and dried and calcined with facilitated heating, then calcined in nonoxidizing atmosphere. By this method, hexagonal BN having high purity and high crystallizability is obtd. in which the BN moulded together with the precursor is contained as it is.
Patent JP-H074082-A (JP)
Title: Mounting structure for cover
Inventor: KAWAKAMI IWAO
IPC: E03C1/00
Filed: 1993-06-16
Abstract: PURPOSE:To prevent the occurrence of dislocation even when a force in a direction in which a cover is separated away from a wall is exerted, in the mounting structure of a cover with which a recessed part formed in a wall surface is covered, in a unit room such as a unit bath. CONSTITUTION:An engaging member 4 in which a hole 41 is formed is fixed to a part of an inspection port 2. A pin-like member 5 is approximately horizontally fixed on the back of a cover 3. When the cover 3 is slid approximately horizontally as shown by an arrow mark (a) and the pin-like member 5 is inserted in the hole 41 and slightly dropped approximately in a vertical direction, a shaft 53 of the pin-like member 5 of the cover side 3 is engaged with the hole 41 of the engaging member 4.
Patent JP-S5478101-A (JP)
Title: Pickup cartridge
Inventor: ITOU MASAYUKI
IPC: G11B3/02
Filed: 1977-12-02
Abstract: PURPOSE: To achieve the reduction of number of parts, the improvement of wiring workability, etc. by making cartridge case and terminal assembly usable by flexing a bendable hinge part.  
     CONSTITUTION: A cartridge case part 8 and a terminal assembly part 9 which fixes terminals 4 are integrally formed of a synthetic resin by way of a thin-walled hinge part 10. A power generating structural body 3 and a stylus cover 7 are fitted to the cartridge case part 8 and the terminals 4 to the terminal assembly part 9, and power generating output lead-out lead wires 6 are soldered to the terminals 4, after which the terminal assembly part 9 is flexed at the hinge part 10 to be fixed in the home position. Since this reduces the number of parts and enables the connection of the power generating output lead-out lead wires 6 and terminals 4 to be performed  before flexing the terminal assembly part 9, wiring work is facilitated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0395783-A (JP)
Title: Assembly of head and disk of hard disk drive
Inventor: UIRUAMU JII MUUN
IPC: G11B21/21
Filed: 1990-06-01
Abstract: PURPOSE: To attain the shape having the structure of head transducer load beam improved for a head and a disk assembly by moving the load beam toward the periphery of the disk by a rotary head actuator structure and engaging a load ramp structure with a dynamic load tub. CONSTITUTION: The head 72 and the assembly 20 of the disk 34 are fixed to a base 12 adjacent to the peripheral end edge of a storage disk 36 so that the load beam 58 is moved to the periphery of the disk 34 by the rotary actuator structure 36, and also the loading ramp 73 cooperating with the dynamic load tub 71 is provided thereon. When the dynamic loading tub 71 is engaged with the loading ramp means and also the load beam 58 is continuously moved to the periphery of the data storage disk 34 and thereon by the rotary actuator, the load beam 58 and the transducer head become to be progressively lifted up so as to separate them from the data surface. Thus, the condition required for the starting torque of a disk spindle motor and the required condition for the size, current and thermal dissipation are reduced.
Patent JP-S6124390-A (JP)
Title: Recording and reproducing device of video signal
Inventor: NAGOYA TETSUO
IPC: H04N9/81
Filed: 1984-07-13
Abstract: PURPOSE:To write luminance and color difference signals in memory after their time base fluctuations are corrected by applying time-base-multiplexing to a sine wave to use the result as a burst signal with respect to luminance and color difference signals subjected to the compression of the time base, and synchronizing said burst signal with a memory write clock at the time of reproduction. CONSTITUTION:A phase of a since wave produced from a sine table ROM is inverted at every one horizontal scan period. The sine wave obtained in such a way is inputted to a switch instead of an achromatic level signal, and is subjected to the time base multiplex with a luminance signal Y and color difference signals R-Y and B-Y. A frequency divider 73 obtains a clock having the same frequency as that of a burst signal, while from a phase comparator 72 a comparison output for showing the phase difference between the burst signal and a horizontal synchronous pulse. Such a comparison output is supplied to a phase modulator 68. Thus, a clock outputted from a PLL is modulated in accordance with the phase of the burst signal, and a memory write clock for following the fluctuation of a time base of a memory input signal can be generated.
Patent JP-H04344232-A (JP)
Title: Coated sheet with good printability and tear-resistance
Inventor: YAMADA SHUNICHI
IPC: B32B27/12
Filed: 1991-05-20
Abstract: PURPOSE:To provide a coated sheet having a good printability and tear- resistance. CONSTITUTION:The coated sheet is made in such a way that a sheet layer is applied with coating liquid consisting mainly of a pigment and binder. The sheet layer comprises a layer in which continuous synthetic resin fiber made by a span-bond method is accumulated and thermal bonding areas intervals are provided. In the thermal bonding areas, the continouous synthetic fiber is fixed through a melting or softening of low melting pint polymeric substance. Also, in the thermal bonding areas, the continuous synthetic fiber maintains its fiber form. The thermal bonding areas are formed such that a non-woven web accumulated with continuous synthetic fiber is introduced between a recess and protrusion roller and a smooth woller. In this instance, the height of protrusion of the recess and protrusion roller used herein is 60-250mum. When printing is effected on the coating liquid-applied surface of the coated sheet, beautiful printing can be performed.
Patent JP-S5934979-A (JP)
Title: Supporting construction for openable body
Inventor: MATSUI TATSUHIKO
IPC: E05C17/14
Filed: 1982-08-21
Abstract: PURPOSE:To enable to select the fitting position of a supporting rod on the left or right side as required, by a method wherein left and right engaging parts are selected, both end parts of a supporting rod are engaged, and an openable body is supported in an opened condition. CONSTITUTION:Fitting holes 11, 11 as engaging parts are provided at both left and right corners of a reinforcing panel 3 adhered to the back side of a hood panel 2. Fitting holes 12, 12 as engaging parts are similarly provided in the vehicle body panel at left and right corners of the vehicle body corresponding to the fitting holes 11, 11 of the panel 3, namely, at both left and right corners of an upper rail of a radiator core supporting rod. Engaging means are fitted respectively to the fitting holes 11, 11, 12, 12 and the both end parts of the supporting rod are engaged by selecting either one of left or right set of the engaging means fitted to both corners on the hood side and the vehicle body side.
Patent JP-H01314191-A (JP)
Title: Heat-sensitive mimeotype stencil paper
Inventor: TSUCHIYA MITSURU
IPC: B41N1/24
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a heat-sensitive mimeotype stencil paper superior in sensitivity, resolving power, and antistatic properties by forming a fusion bonding preventive layer using a hot-melt surfactant as a main component. CONSTITUTION:On a thermoplastic film layer 3, a fusion bonding preventive layer 4 containing a hot-melt surfactant as a main component is formed. As this fusion bond preventive layer 4 required to have hot melting properties and unfusible properties, a surfactant solid at an ordinary temp. (20 deg.C) selected from among fatty acid metal salts of stearic acid, palmitic acid, or the like and a metal salt of lithium, potassium, or the like, phosphoric ester surfactants, etc., can be used. These surfactants which are solid at an ordinary temp. can be easily fused and perforated with a low energy to have holes having no possibility of post-shrinkage, furthermore exhibiting superior unfusible properties to a thermal head and others. The fusion bond preventive layer 4 mainly composed of the surfactant can be formed in such a manner as that the above materials are dissolved or dispersed in an organic solvent or water to prepare a coating liquid and this liquid is applied to the surface of the thermoplastic film layer 3 by an arbitrary method. The fusion bonding preventive layer 4 is pref. in the range of 0.01-5mum in thickness.
Patent JP-S63309720-A (JP)
Title: Air inlet device for engine with pressure wave supercharger
Inventor: YAJIMA TSUNAO
IPC: F02B27/02
Filed: 1987-06-10
Abstract: PURPOSE:To make it possible to damp efficiently a high frequency sound and an air inlet pulse sound from a pressure wave super charger by providing cotton- like sound absorbing materials at the opening portion on the upper stream side of a bypass passage which supplies sucked air to an engine by bypassing the supercharger. CONSTITUTION:The upper stream end of a chain of connecting pipes 3 extending from the air inlet manifold 2 of an engine 1 is connected to a funnel 5 on the air inlet exit side of a compressor supercharger 4. Also, an air cleaner 9 is connected to a funnel 7 on the air inlet entrance side of the supercharger 4 through a rubber hose 8. In addition, the bypass pipe 13 of the supercharger 4 is connected at a space between the air cleaner 9 and the lower stream of connecting pipes 3. In the above constitution, the inner surface of the air cleaner 9 is covered with a plurality of cotton-like sound absorbing materials 22, 23 which have a large volume and also a wide area coming into contact with air, and a high sound absorption rate. As a result, a high frequency sound and an air inlet pulse sound from the supercharger 4 are efficiently damped.
Patent JP-H04368973-A (JP)
Title: Developing device for electrophotographic device
Inventor: SHIMAOKA TAKASHI
IPC: G03G15/08
Filed: 1991-06-18
Abstract: PURPOSE:To effectively prevent the leakage of a developer from a body case by mounting a means for detecting the remaining amt. of the developer to an agitator. CONSTITUTION:The agitator 31 is rotated together with the means 41 detecting the remaining amt. of the developer at a prescribed speed in an arrow direction. The means 41 detecting the remaining amt. of the developer, then, rotates in the state of directing a detecting surface 42 downward from a standby position and enters the developer in the body case 11. The means emerges from the inside of the developer after moving in this developer and resets to the standby position. The detecting means 41 outputs detection signals while the detection surface 42 is held in the developer. The developer sticking to the detection surface 42 falls by its own weight when the detecting means 41 emerges from the developer and, therefore, erroneous detection does not arise. A controller receives the detection signal from the detecting means 41 and detects the presence or absence of the developer in accordance with the long or short output time of the detection signal for one period of the agitator 31.
Patent JP-S5671612-A (JP)
Title: Operation commander for automobile air conditioner
Inventor: HARA YOSHIMICHI
IPC: B60H1/00
Filed: 1979-11-09
Abstract: PURPOSE:To permit the input of various operation commands by the common use of an analog-digital converter by processing numeral analog signal pressure corresponding to controlling function into a digital signal selectively. CONSTITUTION:A multiplexer 8 to select signal line input by the selective signal 10a of a digital computer 10 alternately outputs the signal voltages V1-V3 of resistance voltage dividing circuits 5-7 and the signal voltage Vs from signal processing circuit such as a temperature sensor, etc. Also, an analog-digital processing circuit 9 compares the analog conversion voltage of a digital value signal 10b with output signal voltage 8a from the multiplexer 8 and gives a signal 9a to the computer 10, where these operations are repeated in such a way that the signal 10 is recognized as an analog signal voltage by the computer 10. The computer 10 determines the operation of air conditioner on the basis of various digital value signals and performs a treatment in the process of control program in order to judge how each of switching groups 1, 2, and 3 is opened or closed.
Patent JP-H11335456-A (JP)
Title: Production of aromatic-aliphatic copolycarbonate
Inventor: FUJIMORI TAKAYASU
IPC: C08G64/16
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To produce the subject copolycarbonate excellent in impact, heat and weather resistances and transparency, having a high Abbe's number and a low photoelastic constant, excellent in color tone and useful for optical lenses, etc., at a low cost by using a reactor made of a material which is a specific stainless steel. SOLUTION: The melt polycondensation of (A) a compound represented by formula I [X is a group represented by formula II (R3 and R4 are each H, a 1-10C alkyl or the like), O, CO, S or the like; R1 and R2 are each H, a 1-10C alkyl or a halogen; (m) and (n) are each 0-4 ] with (B) a compound represented by formula III (R5 to R3 are each a 1-10C alkyl or H) [e.g. 3,9-bis(2- hydroxymethyl-1,1-dimethylethyl)-2,4,8,10-tetraoxaspiro(5.5)undecane] and (C) a carbonic diester is carried out by using a reactor made of a material which is a stainless steel containing >=12 wt.% (preferably 12-22 wt.%) of nickel and >=22 wt.% (preferably 22-26 wt.%) of chromium to produce the objective copolycarbonate.